PlexiDor Wall Series

(8 customer reviews)

The PlexiDor Wall Series pet door is the perfect solution when installation into an exterior door is not applicable. The Wall Series can be installed in a location that allows your pet access to the backyard using the patio or deck.

Choose your Color and your Size from the following:

The PlexiDor Wall Series pet door is the perfect solution when installation into an exterior door is not applicable. The Wall Series can be installed in a location that allows your pet access to the backyard using the patio or deck.


PlexiDor Wall Series: Features and Benefits

  • Never purchase replacement flaps again
  • Perfect solution when installation into an exterior door is not applicable.
  • Can be installed into stud, brick, block or cement exterior walls up to 12 inches thick
  • Shatter resistant saloon-styled door panels provide durability and insulation
  • Thermo-pane panels lined with high density weather seal for maximum energy efficiency
  • Manufactured in the USA
  • 10-year residential warranty
  • 90-day money back guarantee
Choose the Size for Your Breed – The PlexiDor Wall Series and Door Series pet doors are available in four sizes: Small (SM), Medium (MD), Large (LG) and Extra Large (XL). We have a size to fit your breed. Refer to the PlexiDor Size Chart for more information.
Select a Frame Color – Choose from three attractive and durable frame finishes: Silver, White or Bronze. The Silver frames are anodized. The White and Bronze frames feature baked-on powder coating similar to the appliances in your home. View the PlexiDor Color Swatches to see details.

PlexiDor Large Wall Series
A PlexiDor Wall Series pet door can be installed into stud, brick, block or cement exterior walls up to 12 inches thick. Each wall unit includes an aluminum tunnel kit that connects the interior and exterior frames. The tunnel materials ensure a professional fit and finish that provides a quality appearance for your home. The bottom section of the wall tunnel has an outward slope to prevent water from entering your home. The tunnel will not rust, has no sharp edges and is easy to keep clean.

Your pet will love the freedom of going outside when he or she wishes. You’ll enjoy the peace-of-mind while you’re away at work during the day or when you’re home at night relaxing without being disturbed.

Since 1985, PlexiDor has been manufacturing pet doors at our facility in Bradenton, Florida. Throughout our history, our product development team has worked closely with extreme users to engineer a strong, safe, energy efficient and dependable product. PlexiDor Pet Doors are manufactured to provide years of trouble free use and feature a 10 Year Warranty.

Call our Customer Service for more information or for answers to any questions you may have:  1-800-749-9609.

8 reviews for PlexiDor Wall Series

  1. Barb Atchison

    My dog chewed through the first door I bought. Company told me that if I had ordered direct instead of on Amazon, they would have asked me what breed of dog I have and told me to order the chew proof (bite proof door). So I had to pay another $400 to replace the doors with the bite proof one. Unfortunately, the dog chewed off the weather stripping (fuzzy stuff) within an hour of installing it. It still works, but wonder how well it will keep the cold out come winter.

    • Bill Zahn

      Barb Thank you for letting us know the weather seal came out, in some cases the weather seal is not stamped in good enough and can be remove by a dog determined
      to chew something We are sending new weather seal at no charge Please remember to stamp seal in firmly. Please call with any questions you may have 941-758-1951
      Pet Doors USA

  2. Yvonne Howlett

    I had one of these doors for 12 years in my first house and I’m going on 7 years at the house that i’m in now. They are the best thing out there. Easy to use, keep the a/c in in the summer and the heat in in the winter. Worked great in Vermont winters and now in South Carolina summers! Dogs learn to use them easily and love the freedom. With a fenced in yard at both homes the only thing that came in that wasn’t supposed to was my neighbor’s toddler once. I’ve never had to repair either and only needed to replace the weather stripping once. would recommend to EVERYONE.

  3. D. Roberts

    oops – that should have been 17 years, not 27 years.

  4. D. Roberts

    I rescue (English) Bull Terriers. These doors really are indestructible! I’ve used the Plexidor in 3 different houses over the past 27 years. They stand up summer heat and wintery blasts of cold air – they keep it all out. My dogs hit these doors at a full run and blast right through them. No problem. You can buy cheaper doors and pay over and over for heating and air conditioning leak, plus the cost of frequent repairs – or just buy these and be happy you did!

  5. Steve Cook

    I have had the wall series installed in two central Florida homes at two different times for my large golden retriever. She loves going through it and it works perfectly. Does not let in the HOT Florida heat or humidity through it at all. It also locks when wanting extra security such as when you are on a vacation or when you don’t want your dog going through it (when I was having a large tree removed in the backyard). It was installed through a poured concrete wall too. Great customer service and great product. I wish other companies would work the way these guys do.

  6. Ann Curry

    We have large dogs. They run in and out very fast and this door really stands up to the abuse. We have been so pleased that when our son was building a house and needed a door for his large dog, he purchased the same model. Great customer service. Great company. Quality products. You will not be disappointed.

  7. Jennifer Miller

    These doors are by far the best. 9 rescue dogs – 6 xl Bloodhounds & 3 Pitties. 100 times plus in and out everyday. Installed over 5 years ago. I don’t know how we ever lived without them…..happy dogs & happy owners. The company’s customer service is beyond excellent. 10 yr warranty. We also have -40 temps – never a problem. The absolute best investment I ever made.

  8. Chip Peterson

    Best dog door made. Have owned just about every dog door made. Spent just under three thousand dollars on various through the wall doors. Never had anything last a full year. Installed Plexidor two years ago. No malfunctions, no failures. Have two very high power Springers bred for field. They do not walk thru the door. They launch at mach 3. Our climate runs from 100 to -40F. Winds over 50mph. This is a far superior product to anything else on the market.

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Refer to the PlexiDor Size Chart shown below to determine the size pet door you require. Once you know the correct size for your pet, be sure to review the installation information. If you have any questions please call 1-800-749-9609 FREE for assistance.

Need a printout?

To view the complete chart, please access this page with a larger device or download the PDF.

Size Chart Header
Breed Size
Type of
for Pet
Cut Hole
Up to
9 lbs (Dog)
24 lbs (Cat)
Cats, Chihuhuas, Pomeranians, Papillons, Yorkies, maltese and Japanese Chins
Door Series
Wall Series
6 1/2" x 7 1/4"
8 3/4" x 8 5/8"
8 3/8" x 9 5/8"†
9 7/8" x 9 7/8" (Door Series)
10 3/8" x 11 7/8" (Wall Series)
Up to
40 lbs
Poodles, Corgis, Dachshunds, Beagles, Pekingese, Shelties, Schnauzers, Cocker Spaniels and most Terriers
Door Series
Wall Series
9" x12"
11 1/2" x 13 5/8"
11 7/8" x 14 3/4"†
13 3/4" x 15 1/4" (Door Series)
14 3/8" x 17 3/8" (Wall Series)
Up to
100 lbs
Labradors, German Shepherds, Golden Retrievers, Boxers, Collies, Setters, Bulldogs, Pointers and Dobermans
Door Series
Wall Series
11 3/4" x 16"
14 1/4" x 17 5/8"
14 3/8" x 18 3/8"
16 1/2" x 19 1/4" (Door Series)
16 1/2" x 20 1/2" (Wall Series)
Extra LargeXL
Up to
220 lbs
Great Danes, St. Bernards, Rottweiler, Old English Sheepdogs, Newfoundlands, Irish Wolfhounds and Great Pyrenees
Door Series
Wall Series
15 3/4" x 23 5/8"
15 1/4" x 23 5/8"
18 1/8" x 25 1/4"
18 1/2" x 26 1/4"†
20 1/2" x 26 3/4" (Door Series)
21 1/8" x 28 7/8" (Wall Series)
Up to
125 lbs
Large breed examples as listed including Malamutes, Weimaraners, Rhodesian Ridgebacks and all Cats
Door Series
Wall Series
12 5/8" x 19 5/8"
14 1/4" x 21 3/8"
14 1/4" x 23"†
17 1/8" x 54 5/8" (Door Series)
17 1/8" x 54 5/8" (Wall Series)

† Note: There are two dimensions for the Wall Series cut hole, interior and exterior. Read the installation instructions carefully before cutting.
‡ Dimensions listed in chart are Width by Height.


PlexiDor offers three elegant colors to compliment the decor' of your home.

Choose from White, Silver or Bronze. Silver frames feature an anodized finish. White and Bronze frames feature a baked-on powder coating for increased durability, similar to the appliances in your home. A PlexiDor Pet Door is by far the most attractive pet door you will ever install in your home.

Our finishes will integrate perfectly into your home!

  • The white finish highlights common household appliances as well as most baseboards and trims and blends with most traditional decors.
  • The silver finish coordinates with newer stainless-steel appliances and looks great in a modern setting.
  • The bronze finish works well with darker toned furniture and accessories by adding an updated feel to the room.

A baked-on powder coated finish is far more durable than conventional paint. Powder coated surfaces are more resistant to chipping,  scratching, fading, and wearing than other finishes.

Energy Efficiency door 1 Installing a PlexiDor keeps the heating and cooling inside your home!
Opens fast, closes tight!
Energy Efficiency door 2
Energy Efficiency door
Opening a Standard sized household door allows energy to escape
Energy Efficiency door

Installing a PlexiDor Performance Pet Door into your home could save you as much as 10% off your energy bill.

Each time you open the door to let your dog out, your
HEATING and COOLING escapes.

Review the chart below to determine your estimated annual savings.

Your Average Monthly Energy Bill: Annual Amount Spent 5 Year Total 5% Savings 7% Savings 10% Savings
$100 $1,200 $6,000 $300 $400 $600
$150 $1,800 $9,000 $450 $630 $900
$200 $2,400 $12,000 $600 $840 $1,200

Saving 10% per month could save you $900 in just 5 years.

Above estimates are based on average seasonal temperatures and household temperature settings. Results are typical of PlexiDor owners and are based on more than 25 years of customer feedback. Individual results may vary based on household insulation, age and size of home.

Safety for you and your pet is our highest priority. Each door comes with a lock and key and a steel plate that can be easily attached on for extra security.

Lock and Key
All models come with a lock and two keys for everyday use. Just turn the key to lock out unwanted guests. Heavy duty steel lock visible only from the inside resists tampering. The small size door has a four-way lock that can be set to open, locked, open for entry, and open for exit.

Steel Security Plate
Medium and large size PlexiDor dog doors include a steel security plate that screws on easily when you leave for an extended period of time. To use the security plate daily, install the optional PlexiDor Sliding Track – so the door can be conveniently dropped into place and closed with a flip lock in seconds. Small size doors are too small for an intruder to enter and do not come with the steel security door.

Installing your PlexiDor Pet Door at the correct height will ensure the door is comfortable for your pet to use. Stepping up and through the door is best.
Bottom edge of frame profile_sm profile_m profile_l profile_xl
to floor
Extra large
These measurements are a guide only, make sure the pet door is installed so that the opening is at least 2″ above the pet’s back. There is only one size for electronic doors, you will need to estimate based on pet size.

Full Measurements

IMPORTANT: Install the dog door so that the finished dog opening height is approximately two inches (2”) taller than the dog’s back.

PlexiDor Installation Articles & Videos

Check out the Learning Center Installation Page for more.


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